ST72521R9T3/XXX datasheet, PDF - EEWORLD Datasheet

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ST72521R9T3/XXX: Description8-BIT, MROM, MICROCONTROLLER, PQFP64, 14 X 14 MM, TQFP-64; CategoryThe embedded processor and controller Microcontrollers and processors; File Size96KB，11 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/; Environmental Compliance

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ST72521R9T3/XXX Overview

8-BIT, MROM, MICROCONTROLLER, PQFP64, 14 X 14 MM, TQFP-64

ST72521R9T3/XXX Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	STMicroelectronics
Parts packaging code	QFP
package instruction	14 X 14 MM, TQFP-64
Contacts	64
Reach Compliance Code	compliant
Has ADC	YES
Address bus width
bit size	8
CPU series	ST72
maximum clock frequency	16 MHz
DAC channel	NO
DMA channel	NO
External data bus width
JESD-30 code	S-PQFP-G64
length	14 mm
Number of I/O lines	64
Number of terminals	64
On-chip program ROM width	8
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	LQFP
Encapsulate equivalent code	QFP64,.6SQ,32
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	3.3/5 V
Certification status	Not Qualified
RAM (bytes)	2048
rom(word)	61440
ROM programmability	MROM
Maximum seat height	1.6 mm
speed	8 MHz
Maximum slew rate	8 mA
Maximum supply voltage	5.5 V
Minimum supply voltage	3.8 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	AUTOMOTIVE
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	14 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER

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ST72521M/R/AR

8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC,

FIVE TIMERS, SPI, SCI, I

2

C, CAN INTERFACE

DATA BRIEFING

s

s

s

s

s

Memories

– 32K to 60K dual voltage High Density Flash

(HDFlash) or ROM with read-out protection

capability. In-Application Programming and

In-Circuit Programming for HDFlash devices

– 1K to 2K RAM

Cloc anced reset system

– Enhanced low voltage supervisor (LVD) for

main supply and auxiliary voltage detector

(AVD) with interrupt capability

– Clock sources: crystal/ceramic resonator os-

cillators, internal or external RC oscillator,

clock security system and bypass for external

clock

– PLL for 2x frequency multiplication

– Four power saving modes: Halt, Active-Halt,

Wait and Slow

Interrupt Management

– Nested interrupt controller

– 14 interrupt vectors plus TRAP and RESET

– TLI dedicated top level interrupt pin

– 15 external interrupt lines (on 4 vectors)

Up to 64 I/O Ports

– 48 multifunctional bidirectional I/O lines

– 34 alternate function lines

– 16 high sink outputs

5 Timers

– Main Clock Controller with: Real time base,

Beep and Clock-out capabilities

– Configurable watchdog timer

– Two 16-bit timers with: 2 input captures, 2 out-

put compares, external clock input on one tim-

er, PWM and pulse generator modes

– 8-bit PWM Auto-Reload timer with: 2 input

captures, 4 PWM outputs, output compare

and time base interrupt, external clock with

event detector

Features

ST72(F)521(M/R/AR)9

TQFP64

14 x 14

TQFP80

14 x 14

TQFP64

10 x 10

s

s

4 Communications Interfaces

– SPI synchronous serial interface

– SCI asynchronous serial interface (LIN com-

patible)

– I

2

C multimaster interface

– CAN interface (2.0B Passive)

Analog peripheral

– 10-bit ADC with 16 input pins

Instruction Set

– 8-bit Data Manipulation

– 63 Basic Instructions

– 17 main Addressing Modes

– 8 x 8 Unsigned Multiply Instruction

– True Bit Manipulation

Development Tools

– Full hardware/software development package

– In-Circuit Testing capability

ST72(F)521(R/AR)6

s

s

Device Summary

ST72521(M/R/AR)7

Program memory - bytes

60K

48K

32K

RAM (stack) - bytes

2048 (256)

1536 (256)

1024 (256)

Operating Voltage

3.8V to 5.5V

Temp. Range (ROM)

0°C to 70°C / -10°C to +85

°C

/ -40°C to +85

°C

/ -40°C to +105°C / -40°C to +125°C

Temp. Range (Flash)

-40°C to +85

°C

/ -40°C to +125°C

N/A

-40°C to +125

°C

Package

TQFP80 14x14 (M), TQFP64 14x14 (R), TQFP64 10x10 (AR)

TQFP64 14x14 (R), TQFP64 10x10 (AR)

Rev. 1.5

April 2002

This is preliminary information on a new product now in development. Details are subject to change without notice.

1/11

1

ST72521R9T3/XXX Related Products

	ST72521R9T3/XXX	ST72521M9T3/XXX	ST72521M7T3/XXX	ST72521AR6T3/XXX	ST72521R6T3/XXX	ST72521AR7T3/XXX	ST72521R7T3/XXX
Description	8-BIT, MROM, MICROCONTROLLER, PQFP64, 14 X 14 MM, TQFP-64	8-BIT, MROM, MICROCONTROLLER, PQFP80, 14 X 14 MM, TQFP-80	8-BIT, MROM, MICROCONTROLLER, PQFP80, 14 X 14 MM, TQFP-80	8-BIT, MROM, MICROCONTROLLER, PQFP64, 10 X 10 MM, TQFP-64	8-BIT, MROM, MICROCONTROLLER, PQFP64, 14 X 14 MM, TQFP-64	8-BIT, MROM, MICROCONTROLLER, PQFP64, 10 X 10 MM, TQFP-64	8-BIT, MROM, MICROCONTROLLER, PQFP64, 14 X 14 MM, TQFP-64
Is it lead-free?	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Parts packaging code	QFP	QFP	QFP	QFP	QFP	QFP	QFP
package instruction	14 X 14 MM, TQFP-64	LQFP, QFP80,.64SQ	14 X 14 MM, TQFP-80	LFQFP, QFP64,.47SQ,20	14 X 14 MM, TQFP-64	10 X 10 MM, TQFP-64	14 X 14 MM, TQFP-64
Contacts	64	80	80	64	64	64	64
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compli
Has ADC	YES	YES	YES	YES	YES	YES	YES
bit size	8	8	8	8	8	8	8
CPU series	ST72	ST72	ST72	ST72	ST72	ST72	ST72
maximum clock frequency	16 MHz	16 MHz	16 MHz	16 MHz	16 MHz	16 MHz	16 MHz
DAC channel	NO	NO	NO	NO	NO	NO	NO
DMA channel	NO	NO	NO	NO	NO	NO	NO
JESD-30 code	S-PQFP-G64	S-PQFP-G80	S-PQFP-G80	S-PQFP-G64	S-PQFP-G64	S-PQFP-G64	S-PQFP-G64
length	14 mm	14 mm	14 mm	10 mm	10 mm	10 mm	10 mm
Number of I/O lines	64	64	64	48	48	48	48
Number of terminals	64	80	80	64	64	64	64
On-chip program ROM width	8	8	8	8	8	8	8
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
PWM channel	YES	YES	YES	YES	YES	YES	YES
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	LQFP	LQFP	LQFP	LFQFP	LFQFP	LFQFP	LFQFP
Encapsulate equivalent code	QFP64,.6SQ,32	QFP80,.64SQ	QFP80,.64SQ	QFP64,.47SQ,20	QFP64,.6SQ,32	QFP64,.47SQ,20	QFP64,.6SQ,32
Package shape	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package form	FLATPACK, LOW PROFILE	FLATPACK, LOW PROFILE	FLATPACK, LOW PROFILE	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
power supply	3.3/5 V	3.3/5 V	3.3/5 V	3.3/5 V	3.3/5 V	3.3/5 V	3.3/5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
RAM (bytes)	2048	2048	1536	1024	1024	1536	1536
rom(word)	61440	61440	49152	32768	32768	49152	49152
ROM programmability	MROM	MROM	MROM	MROM	MROM	MROM	MROM
Maximum seat height	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm	1.6 mm
speed	8 MHz	8 MHz	8 MHz	8 MHz	8 MHz	8 MHz	8 MHz
Maximum slew rate	8 mA	8 mA	8 mA	8 mA	8 mA	8 mA	8 mA
Maximum supply voltage	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage	3.8 V	3.8 V	3.8 V	3.8 V	3.8 V	3.8 V	3.8 V
Nominal supply voltage	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.8 mm	0.65 mm	0.65 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm
Terminal location	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	14 mm	14 mm	14 mm	10 mm	10 mm	10 mm	10 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER
Maker	STMicroelectronics	STMicroelectronics	STMicroelectronics	-	STMicroelectronics	STMicroelectronics	STMicroelectronics
JESD-609 code	-	e4	e4	e4	-	e4	-
Terminal surface	-	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	-	Nickel/Palladium/Gold (Ni/Pd/Au)	-

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